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  1. 18 Aug, 2011 7 commits
    • rtl.h (set_src_cost, [...]): New functions. · 5e8f01f4 
      gcc/
	* rtl.h (set_src_cost, get_full_set_src_cost): New functions.
	* auto-inc-dec.c (attempt_change): Use set_src_cost instead of
	rtx_cost.
	* calls.c (precompute_register_parameters): Likewise.
	* combine.c (expand_compound_operation, make_extraction): Likewise.
	(force_to_mode, distribute_and_simplify_rtx): Likewise.
	* dse.c (find_shift_sequence): Likewise.
	* expmed.c (init_expmed, expand_mult, expand_smod_pow2): Likewise.
	* expr.c (compress_float_constant): Likewise.
	* fwprop.c (should_replace_address, try_fwprop_subst): Likewise.
	* gcse.c (want_to_gcse_p): Likewise.
	* ifcvt.c (noce_try_sign_mask): Likewise.
	* loop-doloop.c (doloop_optimize): Likewise.
	* loop-invariant.c (create_new_invariant): Likewise.
	* optabs.c (avoid_expensive_constant): Likewise.
	* postreload.c (reload_cse_simplify_set, reload_cse_simplify_operands)
	(try_replace_in_use, reload_cse_move2add): Likewise.
	* reload1.c (calculate_elim_costs_all_insns): Likewise.
	(note_reg_elim_costly): Likewise.
	* rtlanal.c (insn_rtx_cost): Likewise.
	* simplify-rtx.c (simplify_binary_operation_1): Likewise.
	* stmt.c (lshift_cheap_p): Likewise.
	* tree-ssa-loop-ivopts.c (seq_cost, computation_cost): Likewise.
	* config/avr/avr.c (final_prescan_insn): Likewise.
	* config/bfin/bfin.c (bfin_rtx_costs): Likewise.
	* config/mips/mips.c (mips_binary_cost, mips_rtx_costs): Likewise.

From-SVN: r177851
      Richard Sandiford committed
    • rtl.h (set_rtx_cost, [...]): New functions. · d51102f3 
      gcc/
	* rtl.h (set_rtx_cost, get_full_set_rtx_cost): New functions.
	* auto-inc-dec.c (attempt_change): Use set_rtx_cost.
	* cfgloopanal.c (seq_cost): Likewise.
	* loop-invariant.c (create_new_invariant): Likewise.
	* postreload.c (move2add_use_add2_insn, move2add_use_add3_insn)
	(reload_cse_move2add): Use get_full_set_rtx_cost.

From-SVN: r177850
      Richard Sandiford committed
    • expr.c (get_inner_reference): Fix typo in last change. · fdb4f315 
      2011-08-18  Richard Guenther  <rguenther@suse.de>

	* expr.c (get_inner_reference): Fix typo in last change.

From-SVN: r177849
      Richard Guenther committed
    • re PR tree-optimization/49963 (ICE: in abs_hwi, at hwint.c:108) · 4c9cf7af 
      2011-08-18  Paolo Carlini  <paolo.carlini@oracle.com>
	    Joseph Myers  <joseph@codesourcery.com>

	PR tree-optimization/49963
	* hwint.c (absu_hwi): Define.
	* hwint.h (absu_hwi): Declare.
	* fold-const.c (fold_plusminus_mult_expr): Use absu_hwi instead
	of abs_hwi.
	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise.
	* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r177848
      Paolo Carlini committed
    • expr.c (get_inner_reference): Sign-extend the constant twos-complement offset… · 97919ae7 
      expr.c (get_inner_reference): Sign-extend the constant twos-complement offset before doing arbitrary...

2011-08-18  Richard Guenther  <rguenther@suse.de>

	* expr.c (get_inner_reference): Sign-extend the constant
	twos-complement offset before doing arbitrary precision
	arithmetic on it.
	* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
	(get_constraint_for_1): Pass the offset of a MEM_REF unchanged
	to get_constraint_for_ptr_offset.

From-SVN: r177847
      Richard Guenther committed
    • PR c++/45625 - Template parm name doesn't hide outer class scope's member name · 55715096 
      gcc/cp/

	* pt.c (parameter_of_template_p): Handle comparison with DECLs of
	template parameters as created by process_template_parm.

gcc/testsuite/

	* g++.dg/lookup/hidden-var1.C: New test case.

From-SVN: r177846
      Dodji Seketeli committed
    • Daily bump. · c9601214 
      From-SVN: r177843
      GCC Administrator committed
  3. 17 Aug, 2011 7 commits
    • re PR target/50068 (Invalid memory access in incr_ticks_for_insn) · b566132b 
      	PR target/50068
	* config/sh/sh.c (sh_output_mi_thunk): Don't call dbr_schedule.

From-SVN: r177839
      Kaz Kojima committed
    • re PR fortran/31461 (warn about entities in USE, ONLY statement not later used) · dbad8e71 
      2011-08-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31461
        * trans-decl.c (generate_local_decl): Warn about
        unused explicitly imported module variables/parameters.

2011-08-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31461
        * gfortran.dg/warn_unused_var_2.f90: New.
        * gfortran.dg/warn_unused_var_3.f90: New.

From-SVN: r177833
      Tobias Burnus committed
    • tree.h (convert_to_ptrofftype_loc): New function. · 0d82a1c8 
      2011-08-17  Richard Guenther  <rguenther@suse.de>

	* tree.h (convert_to_ptrofftype_loc): New function.
	(convert_to_ptrofftype): Define.
	* builtins.c (expand_builtin_bzero): Use size_type_node.
	(fold_builtin_bzero): Likewise.
	(std_gimplify_va_arg_expr): Build the BIT_AND_EXPR on the pointer.
	* c-typeck.c (build_unary_op): Use convert_to_ptrofftype_loc.
	* cgraphunit.c (thunk_adjust): Use fold_build_pointer_plus_loc.
	(cgraph_redirect_edge_call_stmt_to_callee): Use size_int.
	* expr.c (expand_expr_addr_expr_1): Use fold_build_pointer_plus.
	* fold-const.c (build_range_check): Negate using the original
	type.
	(fold_unary_loc): Use fold_build_pointer_plus_loc.
	* gimple-fold.c (gimple_adjust_this_by_delta): Use
	convert_to_ptrofftype.
	* gimplify.c (gimplify_self_mod_expr): Likewise.
	* graphite-clast-to-gimple.c (clast_to_gcc_expression): Likewise.
	(graphite_create_new_loop_guard): Likewise.
	* graphite-sese-to-poly.c (my_long_long): Remove.
	(scop_ivs_can_be_represented): Adjust.
	* tree-cfg.c (verify_gimple_assign_unary): Use ptrofftype_p.
	* tree-chrec.c (chrec_fold_plus_1): Use fold_build_pointer_plus.
	* tree-loop-distribution.c (build_size_arg_loc): Use
	size_type_node.
	(generate_memset_zero): Simplify.
	* tree-mudflap.c: Use fold_convert, not convert.
	* tree-predcom.c (suitable_reference_p): Expand DR_OFFSET in
	its own type.
	(determine_offset): Likewise for DR_STEP.
	(valid_initializer_p): Likewise.
	* tree-profile.c (prepare_instrumented_value): Convert the pointer
	to an integer type of same size.
	* tree-scalar-evolution.c (interpret_rhs_expr): Do not refer
	to sizetype without need.
	* tree-ssa-address.c (tree_mem_ref_addr): Likewise.
	* tree-ssa-loop-ivopts.c (find_bivs): Use convert_to_ptrofftype.
	* tree-ssa-loop-manip.c (create_iv): Likewise.
	(determine_exit_conditions): Adjust comment.
	* tree-ssa-pre.c (create_expression_by_pieces): Use
	convert_to_ptrofftype.
	* tree-ssa-structalias.c (get_constraint_for_1): Likewise.
	* varasm.c (array_size_for_constructor): Compute using double_ints.

From-SVN: r177828
      Richard Guenther committed
    • re PR target/43597 (Move and compare with 0 can be combined) · f846d4d9 
      2011-08-17  Tom de Vries  <tom@codesourcery.com>

	PR target/43597
	* gcc.target/arm/pr43597.c: New test.

From-SVN: r177827
      Tom de Vries committed
    • re PR target/50090 (ARM EABI symbols in libgcc.a have default visibility) · 1e138510 
      libgcc/
	PR target/50090
	* config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
	instead of an assembly one.

From-SVN: r177826
      Richard Sandiford committed
    • re PR fortran/50070 (Segmentation fault at size_binop_loc in fold-const.c) · 30228b61 
      2011-08-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/50070
	* resolve.c (resolve_fl_variable): Reject non-constant character lengths
	in COMMON variables.


2011-08-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/50070
	* gfortran.dg/common_13.f90: New.

From-SVN: r177825
      Janus Weil committed
    • Daily bump. · 0de8f67e 
      From-SVN: r177820
      GCC Administrator committed
  5. 16 Aug, 2011 16 commits
  7. 15 Aug, 2011 10 commits